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1024225024 = 284000879
BaseRepresentation
bin111101000011000…
…110111100000000
32122101021000121011
4331003012330000
54044200200044
6245344410304
734244524534
oct7503067400
92571230534
101024225024
1148616a469
12247016994
1313426c714
149a055bc4
155edb9134
hex3d0c6f00

1024225024 has 18 divisors (see below), whose sum is σ = 2044449680. Its totient is φ = 512112384.

The previous prime is 1024225021. The next prime is 1024225031. The reversal of 1024225024 is 4205224201.

It is a junction number, because it is equal to n+sod(n) for n = 1024224986 and 1024225004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1024225021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2000184 + ... + 2000695.

Almost surely, 21024225024 is an apocalyptic number.

It is an amenable number.

1024225024 is a deficient number, since it is larger than the sum of its proper divisors (1020224656).

1024225024 is an frugal number, since it uses more digits than its factorization.

1024225024 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000895 (or 4000881 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 22.

The square root of 1024225024 is about 32003.5158068610. The cubic root of 1024225024 is about 1008.0106658819.

Adding to 1024225024 its reverse (4205224201), we get a palindrome (5229449225).

The spelling of 1024225024 in words is "one billion, twenty-four million, two hundred twenty-five thousand, twenty-four".

Divisors: 1 2 4 8 16 32 64 128 256 4000879 8001758 16003516 32007032 64014064 128028128 256056256 512112512 1024225024